11. Frank spent $90 for 15 tickets to a school play. Explain how to find the
unit rate.
Answer quick pl

Students are given 3 minutes for each multiple-choice question and 5 minutes for each free-response question on a test. there are 15 questions on the test, and students are given 51 minutes to take it.how many multiple-choice questions are on the test?

What is the value with a place of tenths in 907.456 1) 0 2) 6 3) 4 4) 5

What is r i 4.5+10r=-6.5 with work pls